I ve been using substances like oxycontin, heroin, cocaine, mdma, alcohol, marijuana, ketamine, and lots of other street drugs since I was 14. I don t remember much of my childhood. The doctors always had me on some kind of drug for adhd/add or whatever it might be called. I ve never had a problem sleeping when I suffered from drug addiction mainly because of the marijuana/opiates I have taken to help me sleep. Just recently (10 months ago) I ve decided to quit it all. I still however, kept the marijuana habit up until about 2 months ago. I ve found in the last 10 months i ve been up and down, these last 2 months especially I cannot sleep anymore at all. Now I m taking dipenhydramine HCL 100mg just to sleep. I stopped for awhile then used alcohol. It is all so bad for me. I was going to go back to marijuana but I am only 22 years old I don t understand why and what could be wrong with me?? I have some pretty bad anxiety as well. What do you suggest I do about this problem?